If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten. How is this possible?
Which is heavier: a ton of bricks or a ton of feathers?
Can you find a pattern and the missing number in the series given below? 100, 155, 258,? , 584, 819.
What is black when you buy it, red when you use it, and gray when you throw it away?
By what process could you make a 'Tea-Table' into food?
I’m tall when I’m young, and I’m short when I’m old. What am I?
A very interesting trivia question for all. Why do men's shirts have their buttons on the right side and women's have buttons on the left-hand side?
John: "Hi Teacher, What is your favourite movie ?". Chemistry Teacher: "Indium Cerium Platinum Iodine Oxygen Nitrogen". Ten seconds later... John replied I got it. Do you?
Which tank will fill first?
Find the missing number: 1, 2, 3, 10, 10, ?, 9,802
How can you leave a room with two legs and return with six legs?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.